How many years passed between the death of Jesus and the writing of the book of His life?

The New Testament Gospels, which detail the life of Jesus, were written several decades after His death, typically dated between 30 to 70 years after the crucifixion, which is estimated to have occurred around 30-33 AD. The Gospel of Mark is generally considered the earliest, written around 65-70 AD, while the others followed, with John possibly being written as late as 90-100 AD. Therefore, approximately 30 to 70 years passed between Jesus' death and the writing of the Gospels.